Spiro[benzofuran-2(3H),1a(2)-[2]cyclohexene]-3,4a(2)-dione, 3a(2),7-dichloro-2a(2),4,6-trimethoxy-6a(2)-methyl-, (1a(2)S,6a(2)R)-

Spiro[benzofuran-2(3H),1a(2)-[2]cyclohexene]-3,4a(2)-dione, 3a(2),7-dichloro-2a(2),4,6-trimethoxy-6a(2)-methyl-, (1a(2)S,6a(2)R)- (CAS 57280-76-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H16Cl2O6 and a molecular weight of 387.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
57280-76-9
Jingsj CID
J-1568339-5
Molecular Formula
C17H16Cl2O6
Molecular Weight
387.2 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Spiro[benzofuran-2(3H),1a(2)-[2]cyclohexene]-3,4a(2)-dione, 3a(2),7-dichloro-2a(2),4,6-trimethoxy-6a(2)-methyl-, (1a(2)S,6a(2)R)-?

The CAS number of Spiro[benzofuran-2(3H),1a(2)-[2]cyclohexene]-3,4a(2)-dione, 3a(2),7-dichloro-2a(2),4,6-trimethoxy-6a(2)-methyl-, (1a(2)S,6a(2)R)- is 57280-76-9.

What are the molecular formula and molecular weight of Spiro[benzofuran-2(3H),1a(2)-[2]cyclohexene]-3,4a(2)-dione, 3a(2),7-dichloro-2a(2),4,6-trimethoxy-6a(2)-methyl-, (1a(2)S,6a(2)R)-?

Spiro[benzofuran-2(3H),1a(2)-[2]cyclohexene]-3,4a(2)-dione, 3a(2),7-dichloro-2a(2),4,6-trimethoxy-6a(2)-methyl-, (1a(2)S,6a(2)R)- has molecular formula C17H16Cl2O6 and molecular weight 387.2 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Spiro[benzofuran-2(3H),1a(2)-[2]cyclohexene]-3,4a(2)-dione, 3a(2),7-dichloro-2a(2),4,6-trimethoxy-6a(2)-methyl-, (1a(2)S,6a(2)R)- (CAS 57280-76-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1568339-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.